LEADER 00967nam0-22002771i-450- 001 990003756000403321 005 20001010 035 $a000375600 035 $aFED01000375600 035 $a(Aleph)000375600FED01 035 $a000375600 100 $a20001010d--------km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $aDirectories of Science Information Sources$eInternational Bibliography = Répertoires de sources d'informationscientifique et technique$ebibliographie internationale$fInternational Federation for Documentation 210 $a<> Hague$cInternational Federation for Documentation$d1967 215 $a163 p.$d24 cm 710 02$aInternational Federation for Documentation$0131065 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003756000403321 952 $aA / IFD 1$b555$fBFS 959 $aBFS 996 $aDirectories of Science Information Sources$9508675 997 $aUNINA DB $aING01